This lifetime California 1991 BMW M5, previously owned by BMW/Porsche collector Jim Powell, features a Dinan ECU chip, Bilstein shocks with H&R springs, and staggered 17-inch turbine wheels. The car has 144 pages of service records, including a clutch and flywheel replacement approximately 2k miles ago, and comes with a clean California title. Notable modifications include a European dashboard, an Alpine stereo, and a backup camera, though it has some cosmetic imperfections like rock chips and a repainted driver's door, along with minor interior issues.